Light to moderate rainfall at many places with heavy falls at isolated places over Sub-Himalayan West Bengal & Sikkim ...Deep depression over Bangladesh and adjoining Gangetic West Bengal

KalimNews (Source IMD) 4 May 2019 7 pm: The Severe Cyclonic Storm "FANI" over Gangetic West Bengal has moved further north - northeastwards and weaken into Cyclonic Storm and lay centred at 05.30 hrs IST of 04th May, 2019 over Gangetic West Bengal near latitude 23.1°N and longitude 88.2°E, about 60 km north of Kolkata. 
It continued to move north - northeastwards and weakened further. The  deep  depression  over  Bangladesh  and  adjoining  Gangetic  West  Bengal  moved  further northeastwards with a speed of about 29 kmph in last six hours, weakened into a depression and lay centred at 1130 hrs  IST of 04th May, 2019 over Bangladesh near latitude 24.3°N and longitude 89.3°E,  about  120  km  north-northwest  of  Dhaka  (Bangladesh)  and  200  km  south-southwest  of Dhubri (Assam).

It  is  very  likely  to  continue  to  move  northeastwards  and  weaken  further  into  a  Well  Marked  Low Pressure Area during next 12 hours.
Spatial rainfall distribution: Isolated: <25 115.5="" 115.6="" 204.4="" 204.5="" 26-50="" 51-75="" 64.5="" 76-100="" a="" amount="" extremely="" few:="" heavy="" many:="" mm="" more.="" most:="" or="" rain:="" rainfall="" span="" very="">

Warnings:

(i)    Heavy rainfall warning••••    West  Bengal:  Light  to  moderate  rainfall  at  many  places  is  very  likely  over  the districts  adjoining  to  Bangladesh  during  next  6  hours. Light  to  moderate  rainfall  at many  places  with  heavy  falls  at  isolated  places  very  likely  over  Sub-Himalayan  West Bengal & Sikkim during next 12 hours. India Meteorological Department Earth System Science Organisation (Ministry of Earth Sciences)
Spatial rainfall distribution: Isolated: <25 26-50="" 51-75="" 76-100="" a="" few:="" many:="" most:="" nbsp="" span="">

Rainfall amount (mm): Heavy rain: 64.5 – 115.5, Very heavy rain: 115.6 – 204.4, Extremely heavy rain: 204.5 or more.••••    Arunachal Pradesh, Assam, Meghalaya, Nagaland, Manipur, Mizoram & Tripura: Light to moderate rainfall at most places with isolated  heavy to very heavy falls very likely over Arunachal Pradesh, Assam & Meghalaya on 4th May. Light to moderate rainfall at many places with isolated heavy falls very likely over Nagaland, Manipur, Mizoram & Tripura on 4th.   

(ii)  Wind warning •Strong  wind  speed  reaching  40-50  kmph  gusting  to  60  kmph  very  likely  over  Assam  & Meghalaya during next 12 hours.•Strong wind speed reaching 30-40 kmph gusting to 50 kmph likely over West Bengal districts adjoining to Bangladesh during next 6 hours. •Squally  wind  speed  reaching  45-55 kmph  gusting  to  65 kmph  is  also  likely  along  &  off West Bengal coast during next 6 hours.   

(iii)  Sea condition •    The  sea  condition  is  likely  to  remain  rough  to  very  rough  along  and  off  West  Bengal  and adjoining Bangladesh Coasts during next 06 hours. 

(iv)  Fishermen Warning •    The  fishermen  are  advised  not  to  venture  into  northwest  Bay  of  Bengal  along  &  off West Bengal coast during next 06 hours.

Further forecast is as follows: Squally wind speed reaching 45-55 kmph gusting to 65 kmph is likely along & off West Bengal coast during the next 6 hours. The Sea conditions likely to be rough to very rough over along & off West Bengal and adjoining Bangladesh coasts during the same period. 
♦ Fishermen are advised not to venture into northwest Bay of Bengal along and off West Bengal coasts. 
♦ Strong surface winds (speed reaching 40-50 kmph gusting to 60 kmph) very likely to prevail over Arunachal Pradesh. Assam &Meghalaya and Nagaland, Manipur, Mizoram & Tripura and strong wind speed reaching 30-40 gusting to 50 kmph likely over WestBengal districts adjoining to Bangladesh during next 6 hours. 
♦ Thunderstorm & lightning accompaniedwith gusty wind(30-40 kmph) is very likely at isolated places over Madhya Pradesh andChhattisgarh and East Rajasthan. 
♦ Heavy to very heavy rain with extremely heavy rain at isolated places very likely over Assam & Meghalaya; heavy to very heavy rainat isolated places very likely over Arunachal Pradesh and heavy rain at isolated places very likely over Nagaland, Manipur, Mizoram &Tripura and Sub-Himalayan West Bengal & Sikkim.